The Best U8 Smartwatch Sim Card of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best U8 Smartwatch Sim Card of 2022. Check our ranking below.

2,374 Reviews Scanned

Rank No. #1

Wonlex 4G Kids Smartwatch with SIM Card, GPS Smart Watch for Kids, 1.4" Touch Screen Phone Watch with Video Calls, Voice Chat, SOS, Camera, Pedometer, Alarm, Music Player for Boys and Girls(Black)

【4G Smartwatch Phone】Children's smart watch designed with 1.4 inch touch screen, watch band made of soft silicone, good toughness, light, comfortable to wear. WiFi and network compatibility, smartwatch comes with a Speedtalk NANO SIM card, we already test it compatible with our watch. Smart watch for kids can connect WIFI to use basic function even without insert SIM card. Notice: when you insert the SIM card, please turn off the smartwatch.
【WIFI+LBS+GPS Position Tracker and Safety Zones】4G watch for kids built-in WIFI+LBS+GPS real-time position, makes the watch positioning more accurate. whether your children are indoors or outdoors, you can know the exact location and strengthen the protection of your child. Besides, you can circle safety zones through APP, when your baby is out of the safety zones, you will receive reminder information.
【Video Calls & Voice Chat and SOS Emergency Call】4G smart watch phone come with two-way video calling feature and voice calling, which supports a clear and smooth call between watches and phones. Video and voice chat makes communication more interesting. It is the best mobile phone substitute. Suit for ages 4-15 boys and girls. And there is SOS Emergency Call button when your child need help in danger. Press the button for three seconds you will receive the call and reminder.
【Multifunction Smartwatch and Durable Battery】Touch screen smartwatch designed more functional applications for children and parents,like SMS, camera, music player, video player, voice record, vedio record, calendar, calculator, alarm clock, pedometer,class schedule etc. Classes mode no disturb when your child at school, play sound on device when you can't find your smartwatch, App store can download applications etc. Watch battery comes with 1000mAH battery life,3-5 days standby time.
【High Quality and Assurance】Our 4G smartwatch for kids made with high quality chip, support 4G network, WIFI and bluetooth connection, safty and faster. The connected app on parents mobile phone compatible with IOS and Android, it's the best gift for your child. If there are any questions about the using, please kindly contact us ,we are alway here to help you.

SaleRank No. #2

Amazfit GTS 2 Mini Smart Watch for Men Android iPhone, Alexa Built-in, 14-Day Battery Life, Fitness Tracker with GPS & 70+ Sports Modes, Blood Oxygen Heart Rate Monitor, 5 ATM Water Resistant-Black

【BUILT IN AMAZON ALEXA & GPS】You can talk to Amazon Alexa on your Amazfit GTS 2 Mini Smart Watch. Ask questions, get translations, set alarms, and timers, create shopping lists, check the weather, control your smart home devices, and more. Get precise tracking on your daily steps, distance traveled, and calories burned thanks to integrated GPS..Water resistance depth:50 meters
【14-DAY LONG-LASTING BATTERY】A fully-optimized battery management system provides upto 14 days of battery life for the Amazfit GTS 2 mini watch. Get rid of the anxiety brought on by constant charging, and keep the energy flowing. The 220mAh battery is ready to power you through upto two weeks of activity.
【70plus SPORTS MODES & 5 ATM WATER RESISTANT】The Amazfit GTS 2 mini features over 70 built-in sports modes, allowing to cover sports enthusiasts whether indoors or outdoors. With 5 ATM water resistance, this fitness watch can resist any of your daily activities and can even be worn while swimming.
【ALL-ROUND HEALTH MANAGEMENT】This smart watch can provide heart rate monitoring, blood-oxygen saturation measurement, sleep monitoring, stress level monitoring and female cycle tracking, as well as other functions to achieve total health management from your wrist. The PAI health assessment system also processes complex health data with an advanced algorithm to present your physical condition in a simple, single-value score.
【SupR LIGHT AND THIN & BUILT IN AMOLED DISPLAY】The Amazfit GTS 2 mini adopts a borderless design. Featuring carefully curved 2.5D glass to enhance your most fashionable outfits. With a light 19.5 g weight, a thickness of 8.95 mm (without the sensor base), and a skin-friendly silicone strap, this smart watch allows you to enjoy the lightness of time. And a 1.55-inch vibrant AMOLED screen for enhanced color and clarity.

Rank No. #3

Padgene Bluetooth Smartwatch,Touchscreen Wrist Smart Phone Watch Sports Fitness Tracker with SIM SD Card Slot Camera Pedometer Compatible with Android Smartphone for Kids Men Women

🏆【Stylish Smart Watch】- With a sleek, modern design, brilliant 1.54" OLED display. Stainless steel surface, precision laminating process. Nano TPU85 material strap, anti-sweat matte surface treatment, ergonomic convex design and soft strap, which make wearing more comfortable. Life water resistant, the smart watch surface can resist rainwater impact when you are in outdoor
⌚【Two Working Model】- ☛Bluetooth model: Just connect the smart watch with your phone via Bluetooth, then download and install the APP (BTNotification or FunRun or Fundo), so you can read Whatsapp,Twitter,Facebook and other application push messages, make or receive calls, view and reply text messages etc.. ☛SIM card model: If you install a GSM 2G/2.5G Network SIM Card into the smart watch, you can make phone call directly from the smart watch, including answering and dial-up, send/reply messages
⏰【Multifunctional Smart Watch】 - Activity Tracker: Pedometer, sleep monitoring, sedentary remind. Other functions: Image viewer, Sound recorder (need put and SD card ), Remote capture, Alarm clock, Calendar,Camera (0.3M),Two way Anti-lost.
📸【WIDE COMPATIBILITY】 - This smart watch can support most android (Full compatible)and ios phones(Function limited). Please note functions is limited for IOS system.For IOS, it just support answer & call, phone book, music play, camera, clock, pedometer, phone anti-lost alert. Still not support SMS, Radio, remote camera control, etc.
🎉【High Capacity Battery】 -Super high capacity 380mAh Lithium-lon battery.Gives up to 180 hours standby time and 5 hours talking time.This new upgraded smartwatch is easy to use.It is perfect gift to any age.

Rank No. #4

ENKUODE Android 9.0 Smartwatch GPS Sport Wristwatch 2.88" Large Touch Screen Fitness Activity Tracker 5.0MP+13.0MP HD Dual Camera 4G/LTE Network,WiFi,Independent SIM Card, 4+64GB (Black)

4G Android Call Smartwatch: Bulit-in card slot, support Nano SIM card, 4G LTE network, WiFi, BT 5.0 wireless connection. After inserting the SIM card(not included), you can answer and make calls on the watch directly. It also support video call, text message, voice call and other functions, easily handle important information on your wrist. (NOTE: Works with AT&T,C Spire,Sprint,miSpot,Mosaic Telecom,nTelos,T-Mobile,US Cellular,United Wireless,V-tel,Adams Networks)
Multifunction: Support manual language selection on the watch, make and receive calls, phone book, send text messages, download third-party apps, video calls, photos, alarms, calendars, calculators, recordings, local music playback, weather, voice search, step counting, heart rate, Multi-sports mode, find mobile phone, stopwatch, music control, raise your hand to brighten the screen, dial replacement, message push, etc.
GPS + Heart Rate Monitor: The watch supports multiple sports modes. Generate trajectory maps and professional data analysis to allow you to better manage health activities and provide GPS positioning. Built-in professional heart rate detection sensor, supports heart rate monitoring and generates data display.
HD Dual Camera: This large-screen smartwatch uses 13MP and 5 MP dual HD cameras, high-sensitivity sensor, colorful and detailed, support for photography, video chat, also suitable for sweeping payment, back to the image of the film. In addition, it also supports face unlock function to prevent the watch from being stolen and protect your privacy.
Battery Life & Widely Compatibility: Our smart watch is built in 2300mAh capacity battery and equipped with a magnetic charge cable to fast charge, It only takes 3 hours to fully charge,stand by for 7 days (according to personal use).so you don't worry about it low battery. This fitness watch is support most smart phones with the Bluetooth 5.0 version or above, iOS 11.0 or above and Android 6.0 or above.

SaleRank No. #5

LiveGo 4G Kids Smart Watch with SIM Card, Liftable Waterproof Safe Smartwatch Phone with 360° Rotatable GPS Tracker Calling SOS Camera WiFi for Kids Children Students Ages 3-12 Birthday Gifts

【💯Newly upgraded kids 4G watch with SIM card📶】This kids smart watch is designed with a unique 360 ° rotatable dial, and it will be the coolest smart watch for kids with front and rear cameras. And this kids watch adopts a fast and smooth 4G network for kids to make and receive calls, texts etc. Parents can check kids status at any time by App tracking(message,video call,GPS). We included a Speedtalk SIM card, just contact the Speedtalk operator to activate the SIM card
【📞Two-way Communications &👨‍👨‍👧SOS & GPS Safety Care】 The kids watches is built-in 3 types of two way communications: 1. Phone call 2. Video call 3. Group chat. And parent can preset 3 phone numbers on the App's phone book to realize the SOS function by pressing the power button of kids smartwatch for 3 seconds. To confirm GPS location on the APP, when your girls or boys in danger, you can immediately help them. This is not only an interesting kids gps watch, but also the protection for kids
【✅HD Full Touch Screen & App Store System】 This kids watch with gps tracker adopts a full touch screen, which is easier for you to operate this kid smart watch, you can check the signal, rest battery power and time by swiping down the screen. And the quality HD clear screen and adjustable brightness ensure to minimize the damage to kid's eyes. This kids safe smart watch comes with its own app store, you can download more watch apps by connecting the 4g smart watch for kid with your Wifi network
【💡More Functions】 If you don't want to insert sim card or connect with App. This kids tracker watch can still support some functions like magic camera,torch,gallery,bluetooth,stopwatch,math game etc. But we still recommend to connect the app and equip with sim card to unlock more functions like call,video call,message,SOS,phone book,alarm clock,do not disturb,pedometer,calender for getting better experience. And its waterproof and multi-language feathers are perfect for kid girl boy student
【💝Perfect Present Choice & Satisfactory Service】 This kids cell phone watch is Life Saver when you worry about your kid's location or status. Anyone who wants to prepare gifts on christmas or birthday, should get the kids smart watch. We offer 24 months limited warranty and a Lifetime Enthusiastic After-Sale Service. If for any reason you're not completely happy with your purchase - please feel free to contact us via e-mail for any question, we will resolve the issue for you within 24 hours

Rank No. #6

cjc 4G Smart Watch for Kids with SIM Card , Kids Phone Smartwatch GPS Position , Call Voice & Video Chat, SOS, WiFi, Music，Watch with Lanyard for Children Ages 3-12 Ship from US (Black)

【4G Kids Smart Watch】: Kids phone watch has all functions you need: GPS , Phone call, Video/Voice Chat, SOS, Wifi, Music, Pedometer, Alarm, Flashlight, Camera, Class Mode, Language of each country, Adjustable screen brightness and skin-friendly watch strap, It is suitable for children aged 3-12.
【Video Call & Voice Chat】: You can make video calls or voice chats with your children anytime, anywhere, and you can also send pictures.Video and voice chat interactions make communication more interesting. It is the best mobile phone substitute.
【WIFI LBS GPS 】: This kids smart watches has a SOS button, if your children are in emergency situation, they can press SOS button for 3 seconds and the GPS watch will automatically circularly call 3 SOS numbers you set for help until someone answers it. Great help for kids in emergency situation!
【Durable battery】：This watch phone comes with 800MAH battery life, fast charging (full charge in 4 hours), 3-5 days standby time. The strap is made of high-quality soft nylon with good toughness, light and breathable, easy to clean and easy to wrap around children's wrists.We also give you a lanyard, if you don't want to wear it on your hands, you can wear it around your neck to avoid losing it.
【The best gift for kids】: This is a kids smart watch with GPS position, We give away a SIM card, you just need to insert and activate it and you can use it. Note: Turn off your watch before inserting a SIM card.If you have any questions during use, please contact us in time. We will actively solve the problem for you within 24 hours.

Rank No. #7

Kids Smart Watch with SIM Card, 4G Kids GPS Watch with Phone Call Text Message WiFi Bluetooth Music Pedometer School Mode Easy-to-Remove Nylon Watch Strap, Wrist Watch for 4-12 Boys Girls

Multifunctional kids smart watch: Phone call, Video call, SOS, GPS+LBS positioning, Wifi, Bluetooth music, Activity tracking, Anti-lost, Stopwatch, Distance, Pedometer and so on. Parents can control and adjust the watch through the "SeTracker" App. It's the perfect phone replacement.
GPS Tracker: GPS location. Bring double security to your children. GPS will provide more accurate location than LBS, the error will only be 50-200meters when kids are outside. You can track your child's location at any time. Also can be a health fitness tracker, check steps and distance by APP.
Voice Chat and Remote Monitoring: With the voice chat function, children can send voice messages to parents, and parents can send text messages and voice messages back. Through the APP, parents can monitor the Real-time child location, control child call and turn off remotely.
Class Mode & Stranger Rejection: Parents can set class mode for 4G smart watch for kids. Parents can set 3 time periods in Do Not Disturb mode. When this feature is turned on, all functions such as calls, games, photos, etc. will be disabled except for SOS emergencies. It allows children to concentrate more on their studies.
Free Gift: This is a kids smart watch with gps tracker, just insert your SIM card and activate the package function to use it. We presented a Speedtalk SIM card and a replacement strap. Note: Turn off your watch before inserting a SIM card. If you have any problems during the watch setup process, please contact us via email, and we will actively solve the problem for you.

Rank No. #8

Fitbit Versa 3 Health & Fitness Smartwatch with GPS, 24/7 Heart Rate, Alexa Built-in, 6+ Days Battery, Black/Black, One Size (S & L Bands Included)

Receive a Daily Readiness Score that reveals if you’re ready to exercise or should focus on recovery (requires Fitbit Premium membership. Premium content recommendations are not available in all locales and may be in English only).Water resistance depth:50 meters
Run, bike, hike and more phone-free—and see your real-time pace & distance—with built-in GPS. Then check out your workout intensity map in the Fitbit app
Active Zone Minutes uses your resting heart rate to gauge exercise effort and gives you a buzz when you step up the intensity so you can make the most of your workouts. Fitbit Versa 3 is water resistant to 50 meters
Better track heart rate 24/7 with PurePulse 2.0, Fitbit’s enhanced heart rate technology
Use Google Assistant or Amazon Alexa Built-in to get quick news, set bedtime reminders and alarms, control your smart home devices and more just by speaking to your watch

SaleRank No. #9

SKG Smart Watch, Fitness Tracker with 5ATM Swimming Waterproof, Health Monitor for Heart Rate, Blood Oxygen, Sleep, 1.7'' Touch Screen Bluetooth Smartwatch Fitness Watch for Android-iPhone iOS, V7

CARE YOUR HEALTH FROM YOUR WRIST: You can measure your blood oxygen saturation and understand your physical state Ideal for high-intensity sports such as marathon and gym workouts. V7 smartwatche also professionally analyzes sleep quality to help you adjust your sleep habits. It even monitors your 20-minute daily nap
MULTI -FUNCTION SMART WATCH: Equipped with 1.7"HD Extra-large full touch screen. SKG smartwatch can accurately track your health metrics (heart rate, blood oxygen, sleep and stress level). Impressive 8-day battery life between a 2h flash charge.
14 ACTIVITY TRACKING: This fitness sport watch has 14+ sports modes check all-day activities data like steps, distance. Water-resistant up to 50 meters, you can wear the V7 smart watch for swimming and it will record your achievements even under water.
APP SUPPORT FOR ANDROID SAMSUNG IPHONE:The SKG V7 smart watch is compatible with iOS 9.0+ & Android 6 +, Bluetooth 5.2 below smartphones. Download and install "VeryFit" APP.
SKG ALWAYS STAY WITH U: You never want to spend money to buy an unhappy shopping experience. So do we. SKG is committed to providing excellent products and 12 months waranty services .If you have any questions, please don’t hesitate to contact us with any problem.

Rank No. #10

4G Smart Watch for Kids with SIM Card, Kids Phone Smartwatch GPS Tracker, Call, Voice & Video Chat, Alarm, Pedometer, Camera, SOS, Touch Screen WiFi Music Wrist Watch for 4-12 Boys Girls

4G Kids Smart Watch: Kids phone watch has all functions you need: GPS Tracker, Phone call, Video/Voice Chat, SOS, Wifi, Music, Pedometer, Alarm, Flashlight, Camera, Class Mode, Language of each country, Adjustable screen brightness and nylon watch strap, It is suitable for children aged 4-12.
WIFI LBS GPS Tracker: This kids smart watch with 4G WIFI LBS GPS real-time positioning. It's also can check location history through the day. Know where your kids are anytime.When the child is in danger, press and hold the SOS button for 3 seconds, the GPS watch will automatically call and send information to the preset 3 phone numbers, which is very helpful to the child in an emergency.
Video Call & Voice Chat: You can make video calls or voice chats with your children anytime, anywhere, and you can also send pictures.Video and voice chat interactions make communication more interesting. It is the best mobile phone substitute.
Classroom Mode: When children are in school or in the classroom, parents don't have to worry about their children's smartwatch disturbing them. Parents can set 3 time periods in Do Not Disturb mode. This feature will disable all functions like calls, games, photo taking except SOS emergencies.
Free Gift: This is a kids smart watch with gps tracker, Just insert your SIM card and activate the package function to use it. We presented a Speedtalk SIM card and a replacement strap. Note: Turn off your watch before inserting a SIM card. If you have any problems during the watch setup process, please contact us via email, and we will actively solve the problem for you.

Last update on 2023-06-06 / Affiliate links / Images from Amazon Product Advertising API

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FAQ:

Q: Can the U8 smartwatch control the camera of the phone?

A: It is important to note, however, that the option to remotely control the camera of the cell phone is interesting, even if it works exclusively on Android. Of all the smart watches and smartbands on the market, the U8 smartwatch is one of the most limited.

Q: Does the ciyoyo U8 smartwatch work with iOS devices?

A: Note: when connecting Bluetooth between this watch and products with iOS, this watch only supports Bluetooth hands-free function. The U8 smartwatch is the special version of CIYOYO’s U8 smart watch. Known as the world’s cheapest gadget in the category, wearable has basic functions and draws attention to working with Android.

Q: How to use the Bluetooth Smart watch?

A: Wear this Bluetooth smart watch in the correct direction, the power button should be on the right of the watch, three touch buttons located beneath the LCD. – On/off button, exit buttons: 1) Turn on the watch: press the on/off button power for 2 seconds, the watch shows main interface.

Q: What are the functions of the smartwatch?

A: – Anti-lost alarm When the connected smart phone is far away from watch over a certain distance. The watch will sound an alarm. – Settings the clock setting, The tone mode, volume, language, display settings, view battery power, as well as Bluetooth settings and restore the factory settings.